2016-08-19 17:02:30.655 45804 ERROR oslo_messaging.rpc.server MigrationError: Migration error: Your libvirt version does not support the VIR_DOMAIN_XML_MIGRATABLE flag or your destination node does not support retrieving listen addresses.  In order for live migration to work properly, you must configure the graphics (VNC and/or SPICE) listen addresses to be either the catch-all address (0.0.0.0 or ::) or the local address (127.0.0.1 or ::1).